package com.itheima.web;

import com.github.pagehelper.PageInfo;
import com.itheima.daomain.User;
import com.itheima.service.UserService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;

/**
 * @Descriptionn:test
 * @Create by:依然
 * @Date:2021/11/2 16:30
 */
@WebServlet("/queryAllUserServlet")
public class QueryAllUserServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doGet(request, response);
    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        UserService userService = new UserService();
        PageInfo<User> userPageInfo = userService.queryAllUserServlet();
        request.setAttribute("users", userPageInfo);
        request.getRequestDispatcher("/list.jsp").forward(request, response);


    }
}
